Only load runtime config on install by option

Author: mcrumm

CHANGELOG.md

@@ -4,6 +4,7 @@
 
   * Require Elixir v1.11+
   * Mark inets and ssl as optional apps
+  * Ensure the install task only loads the runtime config with `--runtime-config`
 
 ## v0.6.0 (2023-04-19)
 

lib/mix/tasks/sass.install.ex

@@ -36,10 +36,6 @@ defmodule Mix.Tasks.Sass.Install do
         if opts[:if_missing] && latest_version?() do
           :ok
         else
-          if Code.ensure_loaded?(Mix.Tasks.App.Config) do
-            Mix.Task.run("app.config")
-          end
-
           DartSass.install()
         end